毒素感染的

Objective To express the functional domain at C-terminus of Clostridium difficile cytotoxin B and lay a foundation of developing effective vaccine against infection with Clostridium dificile and diagnostic antigen.

目的 表达并纯化艰难羧菌细胞毒素B羧基末端功能区片段，为制备高效防治艰难羧菌感染的疫苗和诊断抗原奠定基础。

Ninian Mathew, director of the Houston Headache Clinic, said the findings suggested that botox, a purified form of the toxin that causes botulism food poisoning, could one day become a routine therapy for people with frequent, intractable migraine.

美国休斯敦头疼诊所主任尼尼恩·马修说，这一发现告诉人们，肉毒杆菌毒素这种引起被肉毒杆菌感染的食物有毒的毒素提纯物，有朝一日会成为治疗棘手的经常性偏头痛的例行药方。

The immunogenicity and protective efficacy of the DNA vaccine is assessed, the vaccine which include cholera toxin B subunit and polyvalent protective epitopes of Plasmodium falciparum, using rhesus monkeys as animal models.

研究了以霍乱毒素B亚基为载体的重组疟疾多价抗原的DNA疫苗在恒河猴中的免疫原性及对相应疟原虫感染的免疫保护作用。

In invasive clostridial infections, spores reach tissue either by contamination of traumatized areas Or from the intestinal tract.

组织肿胀影响血液的供应。细菌所产生的引起坏死的毒素和透明质酸酶均有利于感染的扩散。

The addition of monoclonal antibodies against C. difficile toxins to antibiotic agents significantly reduced the recurrence of C.

难辨梭状芽孢杆菌毒素的单克隆抗体添加到抗生素治疗中，可显著降低难辨梭状芽孢杆菌感染的复发。

Plasma is also a vehicle to toxins and antitoxins,special substances designed to fight infection.

血浆还是毒素和抗毒素的媒介之一，它们是用来抗感染的特别物质。

Because most of our conventional foods, medicines and sera are contaminated by the poisons, science has for years been searching for non-toxic proteids which will not disturb the colloidal integrity of the cells of the body by osmosis.

因为我们惯吃的食物的大部份、药品和血清被这些毒素感染了，科学多年来寻找无毒的 proteid 。它将不会渗透和干扰身体细胞的胶质的完整。

There are many documents indicated many kinds of pathogenic bacteriums have the ability to lead latent infection, maybe which is related with the genome conservatived TA system of prokaryote.The TA system is made up of toxin and antitoxin and is concerned to be quality control system of prokaryote.

研究结果提示，很多不同种属的病原菌都具有形成潜在感染的能力，可能与原核生物染色体基因组上保守的TA系统有关，其主要由毒素和抗毒素位点组成，被认为是原核生物基因表达的质量控制系统。

Aflatoxins were discovered in 1960, when 100000 turkey Poults died from eating fungus-infested peanut meal.

黄曲霉毒素在1960年被发现，当时100000只火鸡的幼禽死于食用了被菌类感染的花生米。

Aflatox in s were discovered in 1960, when 100000 turkey Poults died from eat in g fungus- in fested peanut meal.

黄曲霉毒素在1960年被发现，当时100000只火鸡的幼禽死于食用了被菌类感染的花生米。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。